The following PBX homeobox 1 ELISA kits are useful research tools for the measurement of PBX homeobox 1 in biological samples. In humans this protein is encoded by the PBX1 gene. This protein is known to be a transcription factor which binds the DNA sequence 5'-TGATTGAT-3' as part of a heterodimer with HOX proteins such as HOXA1, HOXA5, HOXB7 and HOXB8. The canonical protein structure is reported to have an amino acid length of 430 residues, a mass of 46.6 kDa, and is a member of the TALE/PBX homeobox protein family. Its subcellular location is known to be in the nucleus. In addition, it is reported to be expressed in the kidney. As many as 3 protein isoforms have been reported. The gene encoding this protein has been associated with the disease, Congenital anomalies of kidney and urinary tract syndrome with or without hearing loss. This protein may also be known as pre-B-cell leukemia transcription factor 1, homeobox protein PBX1, homeobox protein PRL, pre-B-cell leukemia homeobox 1, and CAKUHED. Use the search filters to narrow your search and click on the ELISA kits below for more detailed information, such as reactivity and assay sensitivity.